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7.5.2.3.4 Description - Data structure of the screw data (UDT33)
Designation Data type Description
fd_Prog INT
Program number
The program number of the screwdriver program started previously is
output here.
fd_Status INT
Screw status
The screwdriver status is output here in detail.
(for possible values of the status, see Error in the Screwing Sequence)
fd_Time REAL
Screw fixing time
The screw fixing time (in seconds) necessary of the program started
previously is output here.
fd_Step1 DINT
Step number of the Data backup (1)
The step number of the AST6 – program in which data backup (1) was
done is output here
fd_Torque1 REAL
Torque value of the Data backup (1)
The torque value of the data backup (1) is output here
fd_Angle1 DINT
Angle value of the Data backup (1)
The angle value of the data backup (1) is output here
fd_Step2 DINT
Step number of the data backup (2)
The step number of the AST6 – program in which data backup (2) was
done is output here
fd_Torque2 REAL
Torque value of the Data backup (2)
The torque value of the data backup (2) is output here
fd_Angle2 DINT
Angle value of the Data backup (2)
The angle value of the data backup (2) is output here
fd_Step3 DINT
Step number of the Data backup (3)
The step number of the AST6 – program in which data backup (3) was
done is output here
fd_Torque3 REAL
Torque value of the Data backup (3)
The torque value of the data backup (3) is output here
fd_Angle3 DINT
Angle value of the Data backup (3)
The angle value of the data backup (3) is output here
fd_StepNOk DINT
Step number of the Data backupfor an incorrect or improper screw
joint
The step number of the AST6 – program in which data backup for an
incorrect or improper screw joint was done is output here
fd_TorqueNO
k
REAL
Torque value for an incorrect or improper screw joint
The torque value of an incorrect or improper screw joint is output here
fd_AngleNOk DINT
Angle value for an incorrect or improper screw joint
The angle value of an incorrect or improper screw joint is output here
fd_TorqueUnit INT
Unit of torque
The unit of torque set in the AST6 is output here:
Possible values are:
0 = Nm
1 = Ncm
2 = Ft-lbs
3 = In-lbs
4 = Kgm
5 = kgcm
Table 7: Description – Data structure of the screw data (UDT33)